Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1723 1725 1729 1752 1795
This examiner grants 50% of resolved cases
Stephen J. Yanchuk is an examiner in Tech Center 1700, specifically Art Unit 1723. The profile includes 505 resolved cases. The allowance rate is 50.5 percent, and the median days to allowance is 1714. These figures provide a baseline for the expected outcome and duration of the patent application process. The 1714 day median indicates the typical time from filing to grant for applications assigned to this examiner.
The interview lift for this examiner is 39.8 percent. This high lift indicates that interviews are associated with a much higher probability of allowance. For the 505 resolved cases, the 39.8 percent lift is a critical strategic consideration. Practitioners can use this 39.8 percent lift to justify the use of interviews as a tool to navigate the 1714 day median prosecution period and potentially improve the 50.5 percent baseline allowance rate.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18010114 | ELECTRIC STORAGE DEVICE | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18705091 | BATTERY | Non-Final OA | Panasonic Intellectual Property Management Co., Ltd. |
| 18938754 | Electrode Having Excellent Weldability Between Electrode Lead and Electrode Tab and Method of Manufacturing the Same | Non-Final OA | LG Energy Solution, Ltd. |
| 18289551 | LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18106826 | SECONDARY BATTERY HAVING IMPROVED TERMINAL STRUCTURE | Final Rejection | LG Energy Solution, Ltd. |
| 18009157 | Multilayer Divergence Type Busbar and Method of Manufacturing the Same | Final Rejection | LG Energy Solution, Ltd. |
| 18449511 | BATTERY CELL, BATTERY AND ELECTRICAL DEVICE | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18482659 | EXPANDABLE CONDUCTIVE TAB FOR STACKED ELECTRODE BATTERY CELL | Final Rejection | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 18578409 | SLURRY COMPOSITION FOR ALL-SOLID-STATE SECONDARY BATTERY, SOLID ELECTROLYTE-CONTAINING LAYER, AND ALL-SOLID-STATE SECONDARY BATTERY | Non-Final OA | ZEON CORPORATION |
| 18554033 | COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ADHESIVE LAYER, ADHESIVE LAYER FOR NON-AQUEOUS SECONDARY BATTERY AND METHOD OF PRODUCING THE SAME, LAMINATE FOR NON-AQUEOUS SECONDARY BATTERY AND METHOD OF PRODUCING THE SAME, AND NON-AQUEOUS SECONDARY BATTERY | Non-Final OA | ZEON CORPORATION |
| 18280993 | DIRECTLY COOLED BATTERY MODULE AND BATTERY WITH A DIRECTLY COOLED BATTERY MODULE | Final Rejection | Dr. Ing. h.c. F. Porsche Aktiengesellschaft |
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